Add e2e testcase for token details functionality (#13818)

* Add e2e testcase for token details functionality

* Remove unnecessary delays on token details testcase

* Add helper function for check if element exists

* Move helper function to driver.js

* Improve name of function

test/e2e/tests/token-details.spec.js

@@ -0,0 +1,50 @@
+const { strict: assert } = require('assert');
+const { convertToHexValue, withFixtures } = require('../helpers');
+
+describe('Token Details', function () {
+  const ganacheOptions = {
+    accounts: [
+      {
+        secretKey:
+          '0x7C9529A67102755B7E6102D6D950AC5D5863C98713805CEC576B945B15B71EAC',
+        balance: convertToHexValue(25000000000000000000),
+      },
+    ],
+  };
+  it('should show token details for an imported token', async function () {
+    await withFixtures(
+      {
+        fixtures: 'imported-account',
+        ganacheOptions,
+        title: this.test.title,
+      },
+      async ({ driver }) => {
+        await driver.navigate();
+        await driver.fill('#password', 'correct horse battery staple');
+        await driver.press('#password', driver.Key.ENTER);
+
+        await driver.clickElement({ text: 'import tokens', tag: 'a' });
+        await driver.clickElement({ text: 'Custom Token', tag: 'button' });
+
+        const tokenAddress = '0x2EFA2Cb29C2341d8E5Ba7D3262C9e9d6f1Bf3711';
+        const tokenSymbol = 'AAVE';
+
+        await driver.fill('#custom-address', tokenAddress);
+        await driver.waitForSelector('#custom-symbol-helper-text');
+        await driver.fill('#custom-symbol', tokenSymbol);
+        await driver.clickElement({ text: 'Add Custom Token', tag: 'button' });
+        await driver.clickElement({ text: 'Import Tokens', tag: 'button' });
+        await driver.clickElement('[title="Asset options"]');
+        await driver.clickElement({ text: 'Token details', tag: 'span' });
+
+        const tokenAddressFound = {
+          text: tokenAddress,
+        };
+
+        const exists = await driver.isElementPresent(tokenAddressFound);
+
+        assert.ok(exists, 'Token details are not correct.');
+      },
+    );
+  });
+});

test/e2e/webdriver/driver.js

@@ -248,6 +248,15 @@ class Driver {
     assert.ok(!dataTab, 'Found element that should not be present');
   }
 
+  async isElementPresent(element) {
+    try {
+      await this.findElement(element);
+      return true;
+    } catch (err) {
+      return false;
+    }
+  }
+
   // Navigation
 
   async navigate(page = Driver.PAGES.HOME) {